Sippy cup lid



FIG. 1 is a top, front perspective view showing our new design;

FIG. 2 is a top plan view thereof, the bottom being obscured during use;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a right side elevation view thereof, the left side being a mirror image; and,

FIG. 6 is a cross-sectional view along line 6-6 of FIG. 2.

The broken line showing of the cup in FIG. 1 and FIGS. 3-6 illustrates the environment of the claimed design and forms no part thereof. The broken line showing of portions of the sippy cup lid in FIG. 6 illustrates portions of the sippy cup lid which form no part of the claimed design. 

CLAIM The ornamental design for a sippy cup lid, as shown and described. 